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US 11,864,314 B2Granted
Patterned fiber substrate
AssigneesKuraray Co., Ltd., Osaka Research Institute of Industrial Science and Technology
InventorsKohei Hayashi, Soichi Obata, Yasuhiro Shirotani, Masashi Nitani, Mayumi Uno, Kazuki Maeda
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Abstract
The present invention relates to a patterned fiber substrate comprising: a fiber substrate; and a pattern consisting of a functional material and formed on the fiber substrate, wherein at least a part of the functional material that constitutes the pattern is present in inside of the fiber substrate, the fiber substrate has a contact angle of 100 to 170° with pure water on its surface, and the pattern has a narrowest line width of 1 to 3000 μm.
Claims17
A patterned fiber substrate comprising:
- a fiber substrate;
- and
- a pattern consisting of a functional material and formed on the fiber substrate,
- wherein at least a part of the functional material that constitutes the pattern is present in inside of the fiber substrate,
- the fiber substrate has a contact angle of 100 to 170° with pure water on its surface, and
- the pattern has a narrowest line width of 1 to 3000 μm.
3 more elements
Dependencies are inferred from the claim text.